To defog inside windshield
1. Select desired fan speed.
2. Select desired temperature.
3. Press the defroster button ().
4. The outside (fresh) air position will be selected automatically.
If the outside (fresh) air position is not selected automatically, adjust the corresponding button manually.
If the position is selected, lower fan speed is adjusted to a higher fan speed.
To defrost outside windshield
1. Set the fan speed to the highest (extreme right) position.
2. Set the temperature to the extreme hot (HI) position.
3. Press the defroster button ().
4. The outside (fresh) air position will be selected automatically.
Hyundai Sonata LF 2014-2019 Owners Manual: To decrease Cruise Control speed
Push the toggle switch (1) down (SET-) and hold it. Your vehicle will gradually
slow down. Release the toggle switch at the speed you want to maintain.
Push the toggle switch (1) down (SET-) and release it immediately. The cruising
speed will decrease 1.0 mph (1.6 km/h) each time the toggle ...
Hyundai Sonata LF 2014-2019 Service Manual: Audio Remote Control Schematic Diagrams
Circuit Diagram
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